DP83849IVS/NOPB Texas Instruments Integrated Circuit (Quad Flat Packages) In Stock
The DP83849IVS/NOPB is a dual-port 10/100 Mbps Ethernet physical layer transceiver featuring flexible port switching and industrial temperature range operation. It supports IEEE 802.3 standards and is packaged in an 80-pin TQFP. Available from authorized distributors with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Quad Flat Packages
- Pin Count
- 80
- Lifecycle
- ACTIVE
- Datasheet
- DP83849IVS/NOPB Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $4.1620(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of DP83849IVS/NOPB?
- Dual-port 10/100 Mbps Ethernet PHY with flexible port switching for network redundancy
- Industrial temperature range operation ensuring reliable performance in harsh environments
- Integrated auto-negotiation and MDI/MDIX for simplified network connection without manual configuration
What is DP83849IVS/NOPB used for?
The DP83849IVS/NOPB is designed for industrial Ethernet applications requiring dual-port connectivity with port switching capability, such as factory automation controllers, industrial switches, and PROFINET devices. Its industrial temperature rating makes it suitable for environments with wide temperature variations. The dual-port design enables daisy-chaining of Ethernet devices, reducing infrastructure costs in linear network topologies.
What are the specifications of DP83849IVS/NOPB?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Data Rate | 100000Mbps |
| JESD-30 Code | S-PQFP-G80 |
| JESD-609 Code | e4 |
| Number of Functions | 1 |
| Number of Transceivers | 2 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TQFP80,.55SQ |
| Package Shape | SQUARE |
| Package Style | FLATPACK, THIN PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Telecom IC Type | ETHERNET TRANSCEIVER |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Quad Flat Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Philippines |
Where can I find the DP83849IVS/NOPB datasheet?
DP83849IVS/NOPB Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for DP83849IVS/NOPB?
Compatible alternatives and drop-in replacements for DP83849IVS/NOPB:
Frequently Asked Questions
What data rates does the DP83849IVS/NOPB support and which Ethernet standards does it comply with?
The DP83849IVS/NOPB supports 10 Mbps and 100 Mbps Ethernet data rates compliant with IEEE 802.3 standards. It features auto-negotiation to automatically select the optimal speed and duplex mode for connected network equipment, simplifying integration into mixed-speed Ethernet environments.
How does the DP83849IVS/NOPB dual-port flexible switching benefit industrial network designs?
The dual-port flexible port switching of the DP83849IVS/NOPB enables daisy-chain network topologies, allowing multiple devices to share a single Ethernet segment without needing external switches. Each of the 2 ports operates independently at up to 100 Mbps, improving network resilience and simplifying cable routing in industrial automation systems.
What is the industrial temperature range of the DP83849IVS/NOPB and why does it matter for automation?
The DP83849IVS/NOPB is rated for industrial temperature operation typically spanning -40°C to 85°C, ensuring reliable Ethernet connectivity in factory floors, outdoor enclosures, and other harsh environments where commercial-grade PHYs may fail due to thermal stress.
What package does the DP83849IVS/NOPB use and how does it affect PCB routing?
The DP83849IVS/NOPB is housed in an 80-pin TQFP package with 0.55 mm pitch, requiring careful PCB layout with controlled-impedance traces for the 100 Mbps Ethernet signal pairs. The square QFP body enables routing from all 4 sides, helping distribute signals efficiently across 2 Ethernet ports.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $15.8220 | $15.82 |
| 16+ | $15.6110 | $249.78 |
| 100+ | $5.1280 | $512.80 |
| 500+ | $4.5670 | $2283.50 |
| 1000+ | $4.1620 | $4162.00 |
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